CA2853076C - Frame and electrolysis system - Google Patents
Frame and electrolysis system Download PDFInfo
- Publication number
- CA2853076C CA2853076C CA2853076A CA2853076A CA2853076C CA 2853076 C CA2853076 C CA 2853076C CA 2853076 A CA2853076 A CA 2853076A CA 2853076 A CA2853076 A CA 2853076A CA 2853076 C CA2853076 C CA 2853076C
- Authority
- CA
- Canada
- Prior art keywords
- top beam
- frame
- anode
- anode plate
- bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 57
- 239000003792 electrolyte Substances 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 24
- 230000008569 process Effects 0.000 claims abstract description 22
- 239000004744 fabric Substances 0.000 claims abstract description 16
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000005363 electrowinning Methods 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 150000003839 salts Chemical class 0.000 claims abstract description 5
- 239000001301 oxygen Substances 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 239000012080 ambient air Substances 0.000 claims description 4
- 239000012777 electrically insulating material Substances 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 19
- 239000002253 acid Substances 0.000 description 15
- 210000000188 diaphragm Anatomy 0.000 description 12
- 239000007789 gas Substances 0.000 description 10
- 229910052759 nickel Inorganic materials 0.000 description 10
- 238000002386 leaching Methods 0.000 description 7
- 239000003570 air Substances 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 229910021653 sulphate ion Inorganic materials 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010349 cathodic reaction Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- -1 hydrogen ions Chemical class 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B13/00—Diaphragms; Spacing elements
- C25B13/02—Diaphragms; Spacing elements characterised by shape or form
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C25C3/10—External supporting frames or structures
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/04—Diaphragms; Spacing elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20116193 | 2011-11-28 | ||
| FI20116193A FI125637B (fi) | 2011-11-28 | 2011-11-28 | Kehys ja elektrolyysijärjestelmä |
| PCT/FI2012/051172 WO2013079788A1 (en) | 2011-11-28 | 2012-11-28 | Frame and electrolysis system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2853076A1 CA2853076A1 (en) | 2013-06-06 |
| CA2853076C true CA2853076C (en) | 2016-05-03 |
Family
ID=48534728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2853076A Active CA2853076C (en) | 2011-11-28 | 2012-11-28 | Frame and electrolysis system |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP2785895B1 (fi) |
| CN (1) | CN103958741B (fi) |
| AU (1) | AU2012343685B2 (fi) |
| BR (1) | BR112014012718B1 (fi) |
| CA (1) | CA2853076C (fi) |
| EA (1) | EA026265B1 (fi) |
| FI (1) | FI125637B (fi) |
| WO (1) | WO2013079788A1 (fi) |
| ZA (1) | ZA201404605B (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3222755A4 (en) * | 2014-12-04 | 2018-11-21 | Hangzhou Sanal Environmental Technology Co. Ltd. | Induced device and process for inhibiting electrodeposition of acid mist |
| GB201607716D0 (en) | 2016-05-04 | 2016-06-15 | Barker Michael H | Equipment for decopperising an electrorefining process and way of operating the process |
| CN109267106A (zh) * | 2018-10-30 | 2019-01-25 | 金川集团股份有限公司 | 一种镍电解隔膜袋 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4149952A (en) * | 1975-04-15 | 1979-04-17 | Asahi Glass Co. Ltd. | Electrolytic cell |
| JPS552704A (en) * | 1978-06-14 | 1980-01-10 | Asahi Glass Co Ltd | Construction of electrode room |
| DE3881933T2 (de) * | 1987-04-10 | 1994-02-10 | Mitsubishi Materials Corp | Verfahren zur Elektrogewinnung von Metall mit einer Elektrodeneinheit aus Anoden- und Kathoden-Platten und Rahmengestell zum Bauen einer solchen Elektrodeneinheit. |
| ZA9810968B (en) * | 1997-12-09 | 1999-06-01 | Filtaquip Proprietary Limited | An electrode frame |
| FI122595B (fi) * | 2009-02-03 | 2012-04-13 | Outotec Oyj | Menetelmä metallin elektrolyyttiseksi talteenottamiseksi ja elektrolyysijärjestelmä |
| CN201634773U (zh) * | 2010-03-18 | 2010-11-17 | 杨湘清 | 玻璃钢电解锰阳极室 |
-
2011
- 2011-11-28 FI FI20116193A patent/FI125637B/fi active IP Right Grant
-
2012
- 2012-11-28 WO PCT/FI2012/051172 patent/WO2013079788A1/en active Application Filing
- 2012-11-28 EA EA201490765A patent/EA026265B1/ru not_active IP Right Cessation
- 2012-11-28 AU AU2012343685A patent/AU2012343685B2/en active Active
- 2012-11-28 BR BR112014012718-2A patent/BR112014012718B1/pt active IP Right Grant
- 2012-11-28 CA CA2853076A patent/CA2853076C/en active Active
- 2012-11-28 EP EP12852844.5A patent/EP2785895B1/en active Active
- 2012-11-28 CN CN201280058332.4A patent/CN103958741B/zh active Active
-
2014
- 2014-06-23 ZA ZA2014/04605A patent/ZA201404605B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EA026265B1 (ru) | 2017-03-31 |
| WO2013079788A1 (en) | 2013-06-06 |
| AU2012343685B2 (en) | 2015-11-26 |
| CN103958741A (zh) | 2014-07-30 |
| EP2785895A4 (en) | 2015-09-02 |
| FI20116193A (fi) | 2013-05-29 |
| EA201490765A1 (ru) | 2014-11-28 |
| EP2785895A1 (en) | 2014-10-08 |
| FI125637B (fi) | 2015-12-31 |
| BR112014012718A2 (pt) | 2017-06-13 |
| EP2785895B1 (en) | 2018-04-18 |
| BR112014012718B1 (pt) | 2020-12-15 |
| AU2012343685A1 (en) | 2014-05-15 |
| BR112014012718A8 (pt) | 2017-06-20 |
| CN103958741B (zh) | 2017-06-16 |
| ZA201404605B (en) | 2015-08-26 |
| CA2853076A1 (en) | 2013-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140422 |